In the episode, Tunnell said the critters are called onion sea anemones. When out of water, they look exactly how they sound, like an onion. When you put them in the water, the species will shapeshift ...

Though it covers over 70% of our planet, we know startlingly little about what life is like below the surface of our oceans. In fact, all our favorite marine animals – sharks and dolphins, turtles and ...

They look like jellyfish and sting like jellyfish, but they’re not jellyfish. They’re something much more interesting. This ...

"I find this so interesting. I have not heard or seen this beautiful creature before." ...

The ocean is still one of the biggest mysteries on Earth, and the deeper you go, the stranger it gets. Far below the surface, where sunlight can’t reach, lives a world full of creatures that look more ...

is crimson creature glides through the twilight zone with rainbows dancing up and down its body but to predators it’s ...

Despite their flower-inspired name, sea pansies are not plants at all. Purple sea pansies are colonial marine animals in the ...

PINELLAS COUNTY, Fla. -- The Florida beaches are well known for beautiful shells and interesting sea creatures. One preservationist group located at Fort DeSoto Park shared videos of a small octopus ...